Too easy to understand: we know since school and being 6 years old that the sum of the digit of any multiple of 9 is 9. Then Denmark is the only european country starting with the letter D – Elephant is not the only animal but the first you think about…

O my goodness!!! This was quite incredible. How do you do this or does everyone in the end think of grey elephants in Denmark! Thanks for the entertainment, it was quite special. Thanks also for your great service.